One day after a shoot, popular actress Kamimiya Nao says... 'Even during regular shoots, it's only polished sex. I'm already bored of that...' [Studying positions, here we go!] Suddenly calling in a male actor for immediate practice! Free time is spent snacking on the AD? Wriggling and rubbing the dick to the best position in the womb... Various new positions, unknown pleasures drive men wild! Deep penetration at sharp angles multiplies pleasure! 'Is this your most pleasurable angle?' Unstoppable sexual curiosity. The research on orgasm-developing positions is far from over...
